package com.sjyy.common.util;

import java.io.IOException;
import java.util.List;
import java.util.Properties;

import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.core.io.support.PropertiesLoaderUtils;

import com.sjyy.configuration.controller.ConfigurationController;
import com.sjyy.configuration.model.Configuration;

public class PropertiesUtil {
	private static Resource resource = null;
	private static Properties props = null;
	
	private static void init(){
		try {
			resource = new ClassPathResource("/application.properties");
			props = PropertiesLoaderUtils.loadProperties(resource);
		} catch (IOException e) {
			e.printStackTrace();
		}		
	}

	public static String getProperty(String key){
		if(resource == null || props == null){
			init();
		}
		return props.getProperty(key);
	}
	
	public static List<Configuration> ConfigurationList = null;
	
	public static String getPropertiesValue(String key){
		Configuration configuration = null;
		if(ConfigurationList == null ){
			ConfigurationController.initconfiguration();
		}
		for(Configuration l:ConfigurationList){
			if(l.getRelationKey().equals(key)){
				configuration = l;
			}
		}
		if(configuration != null){
			return configuration.getRelationValue();	
		}else{
			return "";
		}
	}
}
